RS-HT Series Roller Chain

Description

HT Series

HT Series Chains have a greater ultimate tensile strength (plus 15-30%)

over ANSI standard roller chains by using through hardened pins and link

plates of next larger chain sizes. These chains also provide a greater shock

load resistance. The dimensions of the chains are identical to ANSI

Heavy Series standard roller chains.

Dimensions-mm
Chain No.	Pitch P	Roller Dia. R	Width between Roller Link Plates W
RS60HT	19.05	11.91	12.70
RS80HT	25.40	15.88	15.88
RS100HT	31.75	19.05	19.05
RS120HT	38.10	22.23	25.40
RS140HT	44.45	25.40	25.40
RS160HT	50.80	28.58	31.75
RS200HT	63.50	39.68	38.10
RS240HT	76.20	47.63	47.63

Dimensions-mm
Chain No.	Average Tensile Strength kN {kgf}	Maximum Allowable Load kN {kgf}	Approx. Mass kg/m
RS60HT	55.9 {5,700}	9.81 {1,000}	1.80
RS80HT	93.2 {9,500}	16.2 {1,650}	3.11
RS100HT	142 {14,500}	24.5 {2,500}	4.58
RS120HT	191 {19,500}	32.4 {3,300}	6.53
RS140HT	250 {25,500}	42.7 {4,350}	8.27
RS160HT	319 {32,500}	55.9 {5,700}	10.97
RS200HT	559 {57,000}	78.5 {8,000}	18.41
RS240HT	883 {90,000}	113.0 {11,500}	29.13

Riveted type chains will be provided unless otherwise specified.

Cottered type chains will be provided upon request. Semi press-fitted

type connecting links will be supplied.

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